Huawei GSM router gateway with sim card slot. same as orange flybox | Facebook
Huawei 4g Router 2 2.4g 150mbps Wifi Lte Cpe Mobile Router Lan Port Support Sim Card Portable Wireless Router Wifi Router - Routers - AliExpress
Amazon.com: Huawei B310s-518 Unlocked 4G LTE CPE 150 Mbps Mobile Wi-Fi Router (4G LTE in USA Latin & Caribbean Bands) + Rj45 Up to 32 Users : Electronics
Huawei E5832 Portable Mobile Pocket WIFI Router with SIM Slot 6500MAH Battery | eBay
Huawei B612s-51d Home Router GSM Unlocked 4G LTE CPE 300 Mbps Mobile Wi-Fi + 4 RJ45 (4G LTE in USA Latin and Caribbean Bands) Up to 32 Users - Newegg.com